Table 4.C5 Estimated size of the population in the Social Security area and percentage fully insured, by sex and age, 2007–2011 (in thousands)

Age at end of year

2007

2008

2009

2010

2011

Population

Percentage fully insured

Population

Percentage fully insured

Population

Percentage fully insured

Population

Percentage fully insured

Population

Percentage fully insured

Total

Total

308,436

88 a

311,333

88 a

313,778

88 a

316,300

88 a

318,896

88 a

Under 15

62,895

b

63,115

b

63,262

b

63,573

b

63,959

b

15–19

22,091

16

22,093

16

21,933

15

21,687

14

21,458

13

20–24

21,602

76

21,799

76

22,052

75

22,297

73

22,515

71

25–29

21,440

89

21,797

88

21,915

88

21,975

88

22,041

88

30–34

19,803

90

20,125

89

20,481

89

20,934

90

21,391

90

35–39

21,315

91

21,126

91

20,771

91

20,338

90

20,044

90

40–44

22,016

93

21,613

92

21,385

92

21,416

92

21,503

92

45–49

23,186

93

23,224

93

23,145

93

22,844

93

22,414

93

50–54

21,564

92

21,980

92

22,324

93

22,634

93

22,816

93

55–59

18,610

91

19,027

91

19,535

92

20,047

92

20,566

92

60–64

15,018

90

15,700

90

16,460

89

17,284

89

17,740

90

65–69

11,409

86

11,915

87

12,335

87

12,687

87

13,357

87

70–74

8,969

81

9,175

82

9,396

83

9,639

83

9,968

84

75 or older

18,516

77

18,647

77

18,784

78

18,944

78

19,123

79

Male

Subtotal

152,710

92 a

154,248

91 a

155,468

91 a

156,728

91 a

158,029

91 a

Under 15

32,154

b

32,264

b

32,338

b

32,495

b

32,694

b

15–19

11,335

16

11,325

15

11,227

15

11,090

14

10,965

13

20–24

11,138

75

11,236

75

11,342

74

11,443

72

11,529

71

25–29

10,998

88

11,199

88

11,261

88

11,290

87

11,314

87

30–34

10,090

90

10,267

89

10,444

89

10,667

90

10,898

90

35–39

10,789

93

10,703

93

10,525

92

10,310

92

10,165

91

40–44

11,061

96

10,877

95

10,773

95

10,795

94

10,843

94

45–49

11,535

96

11,563

96

11,535

96

11,398

96

11,198

96

50–54

10,631

96

10,843

96

11,015

96

11,173

96

11,268

96

55–59

9,074

96

9,280

96

9,530

96

9,784

96

10,039

96

60–64

7,223

97

7,557

96

7,928

95

8,329

95

8,549

95

65–69

5,371

95

5,614

95

5,816

95

5,986

94

6,314

94

70–74

4,102

92

4,208

93

4,318

93

4,436

93

4,593

93

75 or older

7,208

91

7,312

91

7,416

91

7,532

91

7,659

91

Female

Subtotal

155,726

84 a

157,085

84 a

158,310

85 a

159,572

85 a

160,867

85 a

Under 15

30,741

b

30,851

b

30,925

b

31,078

b

31,265

b

15–19

10,756

17

10,767

17

10,706

16

10,597

15

10,493

14

20–24

10,465

77

10,563

77

10,709

76

10,855

74

10,986

72

25–29

10,442

89

10,597

89

10,654

89

10,685

89

10,728

89

30–34

9,714

89

9,858

89

10,037

89

10,267

90

10,493

90

35–39

10,526

89

10,423

89

10,246

89

10,028

89

9,879

89

40–44

10,955

90

10,736

89

10,612

89

10,621

89

10,660

89

45–49

11,651

90

11,661

90

11,611

90

11,446

90

11,216

90

50–54

10,932

89

11,137

89

11,309

89

11,461

90

11,548

90

55–59

9,536

86

9,747

87

10,005

88

10,264

88

10,527

89

60–64

7,795

84

8,142

85

8,532

84

8,955

84

9,191

85

65–69

6,038

79

6,301

80

6,519

80

6,701

81

7,043

82

70–74

4,867

72

4,967

74

5,078

75

5,203

76

5,374

77

75 or older

11,308

68

11,335

68

11,368

69

11,411

70

11,463

70

SOURCE: Census Bureau.

NOTES: Population in the Social Security area includes residents of the 50 states and the District of Columbia adjusted for net census undercount; civilian residents of American Samoa, Guam, Northern Mariana Islands, Puerto Rico, and U.S. Virgin Islands; federal civilian employees and persons in the armed forces abroad and their dependents; crew members of merchant vessels; and all other U.S. citizens abroad.

NOTE: The period life expectancy at a given age for 2007 represents the average number of years of life remaining if a group of persons at that age were to experience the mortality rates for 2007 over the course of their remaining lives.